(!!!!!) (RecommendedPair) JAN-5691 Philips by Sylvania black plates NOS 1984-1985 (2.0/2.2mA and 2.1/2.4mA) (Best 6SL7GT sub) (same internals as 5691 red base) 1-3% matched
(!!!!!) (Single) 5Y3GT Philips Holland NOS 1960's (58/40 and 63/40)
(!!!!!) (Single) 5Y3GT Philips Holland NOS 1960's (58/40 and 64/40) (Fender, Supro, Victoria, Decware) (Best Sound for the money) (Copy)
(!!!!!) (Single) 5Y3GT Philips Holland NOS 1960's (60/40 and 65/40) (Fender, Supro, Victoria, Decware) (Best Sound for the money)
(!!!!!) (Single) 5Y3GT Philips Holland NOS 1960's (60/40 and 66/40) (Fender, Supro, Victoria, Decware) (Best Sound for the money)
(!!!!) (2nd Best GE Pair) 5U4GB GE NOS 1977 (62-61/40 and 60-62/40 x 2 tubes)
(!!!!) (2nd Best Pair) JAN-CRP-5814WA Raytheon red tip black plates triple mica "D" getter like new 1958 (8.6/9.8ma and 9.4/8.2ma) (rare) (same Gm)
(!!!!) (2ND BEST RCA PAIR) 6EU7 RCA NOS 1970-1972 (44-50/32 and 43-49/32)
(!!!!) (2nd Best RCA Single) 6C10 RCA branded Westinghouse NOS 1971 (Ampeg / Fender) (1.0ma/2.1ma/1.6ma) (Strongest Single)
(!!!!) (3rd Best Pair) JAN-CRP-5814WA Raytheon red tip black plates triple mica "D" getter like new 1958 (8.2/9.0ma and 9.4/8ma) (rare)
(!!!!) (5th BEST PAIR) 6SQ7 RCA NOS 1950-1953 (0.9ma and 0.9ma) **
(!!!!) (Best 6V6GTA Single) 6V6GTA RCA NOS 1971 (45.6ma)
(!!!!) (Best GE Pair) 6BQ7A GE NOS "O" getter halo 1975-1976 (8.0/8.6ma and 8.3/8.3ma) (Schiit, DNA, Modwright)
(!!!!) (Best GE Single 1955) 12AY7 GE NOS 1955 (3.5/2.8ma) (Tweed) (High Gm)
(!!!!) (Best GE Single) 6BK7B GE gray plates NOS "U" getter 1974 (8.0/8.8ma)
(!!!!) (BEST OVERALL PAIR) 5U4GB Raytheon NOS "O" getters 1962 (59-60/40 and 59-60/40) 1% matched
(!!!!) (BEST OVERALL PAIR) 5U4GB RCA NOS 1973 (60-60/40 and 60-60/40) 1% matched
(!!!!) (Best Overall Pair) 5Y3GT Philips Holland NOS 1960's (62-63/40 and 62-64/40)
(!!!!) (Best Overall Pair) 6L6G=VT-115A RCA black plate coated glass NOS mid-1940's (81ma and 82.8ma) (rare) (same Gm)
(!!!!) (BEST OVERALL QUAD) 5U4GB Raytheon NOS "O" getters 1962 1-2% matched
